//文本 省略号...
@mixin ellipsis {
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

// 横向排列
@mixin flex-row {
	display: flex;
	flex-direction: row;
}

// 垂直排列
@mixin flex-column {
	display: flex;
	flex-direction: column;
}

// 垂直居中
@mixin vh-center {
	display: flex;
	justify-content: center;
	align-items: center;
}